Place it near the end of an edit, after the turning point has landed, so the closing images carry the weight. Open with Mangekyo Sharingan to set up a loss, then let this clip close the scene before a short title card.
关于此声音
This is a short sad music excerpt, slow and subdued, lasting about sixteen seconds and carrying a low, aching mood without any voices. It feels heavy and tender at once, like the quiet after bad news, pulling listeners toward sympathy rather than shock. It comes from the Naruto anime, where music like this underscores its most emotional scenes.